baber/WOPTO huggingface dataset:
Patent CA-2882221-A1 (CA)
Title: High strength, low salt hypochlorite production
Inventor: MURET FREDERIC P
IPC: C01B11/06
Filed: 2015-02-18
Abstract: High strength, low salt solutions of alkali hypochlorite (e.g. sodium hypochlorite) can advantageously be produced in a system comprising a subsystem in which alkali hydroxide solution and chlorine are reacted to produce alkali hypochlorite and salt solids in a crystallizer, while drawing a vacuum in the crystallizer. In a system comprising a chlor-alkali plant, the alkali hydroxide solution and chlorine can be directly obtained (i.e. without concentrating) from the electrolyzer in the plant. A net energy savings in the system can be achieved and water consumption in the chlor-alkali plant can be substantially decreased by returning chlorinated condensate from the crystallizer to the recycle line in the chlor-alkali plant. Salt can be efficiently recovered by redissolving the salt solids produced in depleted brine and returning it directly to the electrolyzer. As a result, high strength, low salt hypochlorite can be produced without the need to evaporate caustic. Further, existing hypochlorite production systems can be expanded without increasing the capabilities for primary and secondary brine treatment.
Patent CA-2883562-A1 (CA)
Title: Compositions et procedes pour ameliorer la compatibilite de sels herbicides hydrosolubles
Inventor: ALEXANDER MARK
IPC: A01N57/20
Filed: 2013-08-30
Abstract: L'invention porte sur des procédés et des compositions pour améliorer la compatibilité de solutions aqueuses d'herbicides contenant au moins l'un d'un sel hydrosoluble d'un acide aryloxyalcanoïque, d'un sel hydrosoluble d'un acide pyridyloxyalcanoïque et d'un sel hydrosoluble de glyphosate et éventuellement <16 % d'un ou plusieurs engrais, tels que le sulfate d'ammonium, par ajout de certains inhibiteurs de cristallisation polymères.
Patent CA-2885051-A1 (CA)
Inventor: STAMOULIS ANASTASIOS
IPC: H04W16/18
Filed: 2009-07-24
Abstract: Various systems and methods for network management are disclosed. In one embodiment, a network management system comprises a receiver for receiving data from a plurality of entities, including base stations and/or subscriber handsets, a processor for generating a network map or a recommendation based on the received data, a display device for displaying the network map or recommendation, and a transmitter for transmitting instructions based on the recommendation.
Patent CA-2889031-A1 (CA)
Inventor: HANSCH MARKUS
IPC: C07C209/20
Filed: 2013-10-23
Abstract: The invention relates to a new type of quaternized ammonium salts of hydrocarbyl epoxides, the production thereof, and the use thereof as a fuel and lubricant additive, in particular as a detergent additive; for reducing or preventing deposits in the injection systems of direct-injection diesel engines, in particular in common-rail injection systems, for reducing the fuel consumption of direct-injection diesel engines, in particular diesel engines having common-rail injection systems, and for minimizing the power loss in direct-injection diesel engines, in particular in diesel engines having common-rail injection systems; and as an additive for gasolines, in particular for the operation of DISI engines.
Patent CA-2897717-A1 (CA)
Inventor: BARGER VICTOR
IPC: B64C13/38
Filed: 2015-07-17
Abstract: Un assemblage de dispositif rotatif est décrit et comprend un arbre dentrée couplé à un dispositif générateur de couple, un arbre de sortie et un dispositif rotatif placé pour transmettre un premier couple de larbre dentrée à larbre de sortie et configuré sans revers pour empêcher un deuxième couple appliqué à larbre de sortie dêtre transmis à larbre dentrée au cas où le deuxième couple est plus faible quun seuil de limite du couple et comprenant une capacité anti-revers et une capacité de verrouillage de torsion pour empêcher la surcharge du dispositif générateur de couple au cas où le deuxième couple dépasse le seuil de limite du couple.
Patent CA-2898898-A1 (CA)
Title: Anti-aging antioxidant nutritional supplement for the improvement of the integumentary system
Inventor: SANGUINETTI CATONE TONY
IPC: A61K31/05
Filed: 2015-07-29
Abstract: A liquid anti-aging antioxidant nutritional supplement comprising collagen, carnosine, CoEnzyme Q10 and Resveratrol particularly suitable for reducing oxidative damage to the integumentary system.
Patent CA-2902347-A1 (CA)
Inventor: ECKELBARGER JOSEPH D
IPC: A01N43/40
Filed: 2014-03-12
Abstract: Provided herein are compounds of Formula (I), including compositions comprising said compounds, and methods of use thereof as herbicides. The compounds of Formula (I) include 4-amino-6-(4-substituted-phenyl)-picolinic acids and their derivatives, and 6-amino-2-(4-substituted-phenyl)-pyrimidine-4-carboxylic acids and their derivatives.
Patent CA-2903015-A1 (CA)
Inventor: ADKINS RICK L
IPC: C08G18/63
Filed: 2014-03-07
Abstract: This invention relates to stable, low-viscosity polymer polyols and to a process for preparing these stable, low-viscosity polymer polyols, These polymer polyols comprise (a) a base polyol component that comprises a natural oil base polyol having a mean hydroxy I functionality of 1.7 to 5.0, a number average molecular weight of about 350 to about 725, and an OH number of 190 to 500.
Patent CA-2904152-A1 (CA)
Inventor: LI CHIANG J
IPC: A61K31/433
Filed: 2014-03-13
Abstract: The invention provides compounds of Formula I as inhibitors of cancer stem cells as well as cancer stem cell pathway kinase and other related kinases, pharmaceutical compositions and uses thereof in the treatment of cancer or a related disorder in a mammal, wherein i.a. R2 is an optionally substituted heterocycle or optionally substituted aryl; and one of R4, R5, R6and R7 is a substituted heterocycle or substituted aryl.
Patent CA-2906002-A1 (CA)
Inventor: GIBBS ANDREW H
IPC: G06T7/00
Filed: 2014-03-13
Abstract: Subject matter directed to providing dietary and nutritional information, such as portion-size recommendations, portion-selection guidance, and portion-selection feedback includes various components. For instance, a request for dietary and nutritional information of a food item is received and an image is obtained that depicts the food item. A recommended portion size is determined based on various factors, such as food caloric value and a user profile. Based on the recommended portion size, a visual indicia or graphic is created that overlays the image when the image is displayed on a client device (e.g., smart phone, tablet, laptop, desktop, and the like) and that visual indicates how much of the food item in the image is recommended to be consumed. Other information can also be provided, such as alternative-food recommendations, interactive avatar feedback, and feedback as to how a portion selection compares to a group of users.
Patent CA-2907714-A1 (CA)
Inventor: CHOI HAN-SUN
IPC: G01B11/00
Filed: 2014-04-16
Abstract: A sensing system includes plurality of sensors along the lengths of input and output optical fibers. Each sensor receives broadband pulses from the input fiber, dynamically senses a plurality of physical parameters in a one-to-one correspondence with a plurality of predefined wavelength bands, and forms signal pulses from the broadband pulses by transmitting only a single wavelength within each wavelength band. Each single wavelength has a dynamically-varying peak wavelength value indicative of the corresponding sensed physical parameter. The signal pulses from the output optical fiber are directed into one or more interferometers, which produce a phase deviation corresponding to each dynamically-varying peak wavelength value.
Patent CA-2908426-A1 (CA)
Title: A method of applying a nox degrading composition on a concrete element
Inventor: JENSEN HENRIK
IPC: C04B41/50
Filed: 2014-04-11
Abstract: The present disclosure relates to a method of applying a NOx degrading composition on a concrete element(1), comprising providing a concrete element(1) having a surface(4), and applying a composition comprising photocatalytic titanium dioxide particles dispersed in a continuous phase on the surface (4) of said concrete element(1). The disclosure also relates to a concrete element(1) having NOx degrading properties.
Patent CA-2909445-A1 (CA)
Title: Hybrid backward-compatible signal encoding and decoding
Inventor: ROSSATO LUCA
IPC: H04N19/46
Filed: 2014-04-14
Abstract: Computer processor hardware: parses a data stream into first portions of encoded data and second portions of encoded data; implements a first decoder to decode the first portions of encoded data into a first rendition of a signal; implements a second decoder to decode the second portions of encoded data into reconstruction data, the reconstruction data specifying how to modify the first rendition of the signal; and applies the reconstruction data to the first rendition of the signal to produce a second rendition of the signal.
Patent CA-2909642-A1 (CA)
Title: Marqueurs de la reponse d'une cellule tumorale a un traitement anticancer
Inventor: FRENDEWEY DAVID
IPC: C12Q1/68
Filed: 2014-04-15
Abstract: L'invention concerne des compositions et des procédés pour déterminer des biomolécules en circulation avant, pendant et/ou après le traitement d'un patient avec un médicament anticancer ou antitumoral (ou un médicament putatif). L'invention concerne également des procédés de traitement fondés sur les compositions et les procédés décrits dans le présent document. L'invention concerne des procédés non invasifs et des kits pour évaluer l'efficacité d'un traitement anticancer à tuer ou endommager des cellules cancéreuses. Certains modes de réalisation sont utilisés pour déterminer l'efficacité anticancer d'un médicament anticancer chez un patient, pour optimiser la sélection d'un médicament anticancer pour le traitement d'un patient, pour ajuster la dose d'un médicament anticancer pour le traitement d'un cancer particulier chez un patient et pour identifier des traitements anticancer utiles pour un type particulier de cancer.
Patent CA-2910397-A1 (CA)
Title: System and method for creating and managing a charging condition matrix
Inventor: DINARDO JOSEPH C
IPC: G06Q30/04
Filed: 2014-04-30
Abstract: In one embodiment, a Charging Condition Matrix (hereinafter "CCM") is created and maintained. The CCM has one or more conditions and corresponding rates dictated by the terms and conditions of a contract. A user may utilize the CCM with a revenue and expense management application to compute data-driven fees based on attributes of the inbound data. Computed fees may subsequently be used in the processing or revenue, expenses, or both in the application.
Patent CA-2912412-A1 (CA)
Inventor: DE BUDA ERIC GEORGE
IPC: G01R21/06
Filed: 2013-05-13
Abstract: A system for monitoring power in accordance with the present disclosure has a first transformer monitoring device that interfaces with a first electrical conductor electrically connected to a transformer at a first location on a power grid. The first transformer measures a first current through the first electrical conductor and a first voltage associated with the first electrical conductor. In addition, the system has a second transformer monitoring device that interfaces with a second electrical conductor electrically connected to the transformer. The second transformer measures a second current through the second electrical conductor and a second voltage associated with the second electrical conductor. Further, the system has logic configured to calculate values indicative of power corresponding to the transformer based upon the first current and the first voltage and the second current and the second voltage.
Patent CA-2913880-A1 (CA)
Title: Systems and methods of token piggybacking
Inventor: MENDOZA VICTOR
IPC: H04L29/06
Filed: 2014-03-28
Abstract: A method, system, and computer-readable medium are disclosed for generating a unified user profile. For example, a system may store, on a client device, a token under a first domain name. The token may specify state data for a communication session utilizing a stateless communication protocol between the client device and a first content publisher addressed by the first domain name. The system may then generate a redirection resource locator that may include an identifier for a web object belonging to a second content publisher addressed by a second domain name and the token. The system stores the token under the second domain name by directing the client device to send a web object request generated based on the redirection resource locator to the second content publisher. The web object request may request the web object from the second content publisher and include the token.
Patent CA-2914561-A1 (CA)
Title: External ear insert for hearing comprehension enhancement
Inventor: KAH CARL L C JR
IPC: A61F11/00
Filed: 2003-05-12
Abstract: A simple hearing enhancement device that takes the normally adequately loud sound levels and optimizes selective frequency gain of the patient's ear passage to improve speech comprehension.
Patent CA-2915057-A1 (CA)
Title: Heat management process involving expansion cooling and cooled gas recirculation
Inventor: MILLER GLENN A
IPC: C07C45/50
Filed: 2014-06-18
Abstract: A method of managing the heat of a chemical reaction process.
Patent CA-2915124-A1 (CA)
Inventor: WILSON JAMES M
IPC: C12N7/00
Filed: 2002-11-12
Abstract: A method for detecting and isolating AAV sequences in a sample of DNA obtained from tissue or cells is provided. The invention further provides AAV sequences identified by this method, and vectors constructed using these sequences.
Patent CA-2915855-A1 (CA)
Inventor: LEFEBVRE DANIEL
IPC: G01B11/24
Filed: 2015-12-18
Abstract: There is described an optical system for sensing the surface of an object. The system comprises: a light source for emitting at least one light beam centered on the optical axis of the system; a light reflector for reflecting the at least one incident light beam to generate at least two hollow conical light beams centered on the optical axis and having different opening angles, the at least two reflected hollow conical light beams for illuminating the surface; and an image capture device for imaging the illuminated surface.
Patent CA-2916522-A1 (CA)
Title: Method for attachment of a pre-assembled powerplant and pylon assembly to an aircraft
Inventor: ILIOPOULOS ALEXANDROS
IPC: B64F5/00
Filed: 2014-07-16
Abstract: A method for installing a pre-assembled powerplant and pylon assembly on an aircraft comprises determining a first length of a first link, determining a second length of a second link, determining a first distance occupyable by the first link between the pylon and the aircraft, determining a second distance occupyable by the second link between the pylon and the aircraft, determining a first result by subtracting the first distance from the first length, determining a second result by subtracting the second distance from the second length, and determining a third result by adding the first result and the second result. If the third result is less than or equal to zero, the first link is installed between the pylon and the aircraft before the second link. If the third result is greater than zero, the second link is installed between the pylon and the aircraft before the first link.
Patent CA-2918467-A1 (CA)
Inventor: MUKHERJI PARTHOSAROTHY K
IPC: B01D45/18
Filed: 2016-01-21
Abstract: A system for removing particulate matter from an exhaust gas includes a housing having an inlet, an outlet, and a drum region between the inlet and the outlet. A  drum is rotatably mounted in the drum region of the housing and is aligned with the inlet and the outlet for intercepting the exhaust gas stream passing through the housing. The drum has a cylindrical shaped screen that allows the exhaust gas stream to pass through the drum while collecting the particulate matter present in the exhaust gas stream. As the screen rotates, a scrapper removes the particulate matter collected on the screen. A spray fixture located inside the drum sprays fluid at the inner surface of the screen to removes any particulate matter remaining on the screen after the outer surface of the screen has been scrapped.
Patent CA-2918755-A1 (CA)
Inventor: MERLIN SIMONE
IPC: H04W74/00
Filed: 2014-08-27
Abstract: Methods and apparatus for multiple user uplink are provided. In one aspect, a method for wireless communication is provided. The method includes transmitting a clear to transmit (CTX) message to two or more stations, the CTX indicating an uplink transmission opportunity, the CTX message further comprising a request that the two or more stations concurrently transmit uplink data at a specific time. The method further includes receiving a plurality of uplink data from at least two stations at the specific time.
Patent CA-2921484-A1 (CA)
Inventor: SINGLETON JOSEPH
IPC: A22C25/14
Filed: 2013-08-15
Abstract: An improved apparatus for processing sea cucumbers having stages for orienting/aligning, cutting, splitting, flattening, eviscerating and cleaning the sea cucumber, and for collecting the eviscerated innards. A method for the automated splitting and evisceration of sea cucumbers using the apparatus of the present disclosure. A flattening plate and trough during the orienting/aligning step relax the sea cucumber and discourage its defence mechanisms. A wedge shaped flattening plate splits and flattens the sea cucumber immediately after the incision. Pronged discs maintain positioning of the sea cucumber during an aggressive wash and brush cleaning cycle, which may be repeated. Optionally, a vacuum may suction off a portion of the innards prior to cleaning.
Patent CA-2921527-A1 (CA)
Inventor: ZHOU LING
IPC: B01J35/04
Filed: 2014-05-12
Abstract: Selon l'invention, un catalyseur usé ou un catalyseur régénéré à partir d'une unité de conversion de biomasse peut être restauré par traitement d'au moins une partie du catalyseur usé ou du catalyseur régénéré avec un acide de traitement, ledit acide de traitement comprenant un acide inorganique ou un acide organique ou un mélange de ceux-ci.
Patent CA-2923727-A1 (CA)
Title: Undercarriage for a power machine
Inventor: KNUTSON DONOVAN D
IPC: B62D55/15
Filed: 2013-12-31
Abstract: This disclosure is related to undercarriages (200; 300) for power machines (100) that have tracks (119B; 212; 502) as tractive elements. In some embodiments, an adjustable idler mounting structure (228; 400) for an idler pulley (326A) in a track assembly (119) is disclosed. In other embodiments, a roller mounting structure (224; 324; 524) for attaching a roller to a track frame is disclosed. In yet other embodiments, an idler pulley (326 A; 326B; 626) is disclosed.
Patent CA-2924200-A1 (CA)
Title: Methods and articles for treating 25-hydroxyvitamin d insufficiency and deficiency
Inventor: BISHOP CHARLES W
IPC: A61P3/02
Filed: 2006-10-12
Abstract: A controlled-release pharmaceutical formulation including cholecalciferol and/or ergocalciferol, a method of making the formulation, and a method of administering the formulation to treat 25-hydroxyvitamin D insufficiency or deficiency, are disclosed. The composition and method of administration preferably result in delayed release of the vitamin(s) in the ileum of the small intestine and sustained, substantially constant, release of the vitamin(s) over an extended period, e.g., at least 4 hours or more. Individual and combined dosages of 500 IU to 50,000 IU per dosage form, preferably daily, are disclosed. The compositions and methods are contemplated to exhibit one or more advantages including, but not limited to efficiency of vitamin D repletion and maintenance; mitigation or avoidance of first pass effects of the Vitamin D compounds on the duodenum; mitigation or avoidance of adverse supraphysiological surges in intralumenal, intracellular and blood levels of cholecalciferol, ergocalciferol and 25- hydroxyvitamin D and their consequences; and mitigation or avoidance of serious side effects associated with Vitamin D supplementation, namely Vitamin D toxicity.
Patent CA-2924571-A1 (CA)
Inventor: KOZIOL MICHAEL
IPC: B61H13/00
Filed: 2014-10-02
Abstract: A spring-biased lever arm mechanism for operating an operating lever of a parking brake release mechanism. The lever arm mechanism includes a lever arm mounted on a pivot pin, a torsion spring disposed on the pivot pin, and first and second cable release mechanism. A manually operated parking brake release mechanism is also provided for a railway vehicle including a brake actuator, an operating lever associated with the brake actuator to manually release an applied braking force, and the spring-biased lever arm mechanism for operating the operating lever.
Patent CA-2925636-A1 (CA)
Inventor: VAN HORNE SCOTT
IPC: A43B5/16
Filed: 2016-03-31
Abstract: A goalie skate assembly has i) a plastic blade mounting member adapted to releasably receive a metal skate blade therein, and ii) a monocoque carbon fibre and resin composite skate boot body for receiving a foot of the user therein. The unitary structure of the skate boot body includes i) a sole portion, ii) a heel portion extending upwardly from the sole portion for receiving a heel of the user therein, iii) a pair of side portions extending upwardly from opposing sides of the sole portion, and iv) a lower portion extending downwardly from a bottom side of the sole portion so as to surround at least a portion of the blade mounting member. A toe cap mounted on the skate boot body includes a molded plastic outer shell and a liner formed of a fibre and resin composite material bonded to an inner surface of the outer shell.
Patent CA-2925637-A1 (CA)
Inventor: CAMPEANU THOMAS
IPC: G01R21/00
Filed: 2014-08-22
Abstract: A method of measuring electrical power including the steps of measuring a first electrical input variable at an input to a power conditioner connected to an electricity supply, measuring one or more electrical output variables at an output of the power conditioner, calculating a second electrical input variable at the input to the power conditioner according to the one or more electrical output variables measured at the output and the first electrical input variable measured at the input, calculating an estimated power according to the measured first electrical input variable and the calculated second electrical input variable, and sending the estimated power via a data interface.
Patent CA-2928718-A1 (CA)
Title: Biodegradable multi-layered sheet comprising at least two hydrophobic polymers
Inventor: NISSENBAUM DAPHNA
IPC: C08J5/18
Filed: 2014-10-27
Abstract: The invention relates to the field of biodegradable sheets, and in particular to a multi-layered biodegradable sheet, having at least one layer, comprising a first hydrophobic polymer and a second hydrophobic polymer. The first hydrophobic polymer may be PCL, PHA or a mixture thereof. The second hydrophobic may be PBS, PBSA, PLA, PBAT, PDO, PGA  or a mixture thereof. The biodegradable sheet further comprises at least one additional layer comprising PBS or PBSA. The use of such a layer prolongs the shelf life of the biodegradable sheets and is suitable for direct contact with liquids, semi-solids and solids, while maintaining the required mechanical and stability properties of the biodegradable sheet.
Patent CA-2930536-A1 (CA)
Inventor: MITTELSTADT WILLIAM A
IPC: A62B18/10
Filed: 2014-11-11
Abstract: A respirator 10 that has a mask body 12 and a harness 16 has an exhalation valve 23 that includes a valve seat 36 and a flexible flap 42. The valve seat 36 has an orifice 38 and has a noncircular seal surface 40 surrounding the orifice 38. The flexible flap 42 is secured to the valve seat 36 at a centroid of the orifice and has a variable stiffness structure. The variable stiffness structure allows the flap to equally deflect under a given load at different distances from the centroid at the noncircular seal surface. An exhalation valve having this construction may beneficially optimize pressure drop and overall valve performance for applications where valve space may be limited.